English (865) 486-4003|Spanish (865) 486-4001

Ships Nationwide30-Day Returns

Search by part number or SKU...

|Brakes & Wheel End Air System Electrical & Lighting Engine Filtration Trailer Parts All Parts →

Cart

AI-powered truck and trailer agentic commerce platform. 50,000+ parts from trusted dealers.

English (865) 486-4003 Spanish (865) 486-4001 support@partsnow.ai 1701 Sutherland Avenue
Knoxville, TN 37921

Categories

Brakes & Wheel End
Air System
Electrical & Lighting
Engine
Filtration
Suspension & Steering
Trailer Parts
Drivetrain

Resources

Catalog
VIN Lookup
Visual Part ID
About
Contact

Policies

Shipping Policy
Return Policy
Terms of Service
Privacy Policy

© 2026 partsnow.ai. All rights reserved.partsnow.ai is operated by Post Equipment, Inc.

VISAMCAMEXDISCOVER

|Secured by Stripe

English (865) 486-4003|Spanish (865) 486-4001

Ships Nationwide30-Day Returns

Search by part number or SKU...

|Brakes & Wheel End Air System Electrical & Lighting Engine Filtration Trailer Parts All Parts →

Cart

AI-powered truck and trailer agentic commerce platform. 50,000+ parts from trusted dealers.

English (865) 486-4003 Spanish (865) 486-4001 support@partsnow.ai 1701 Sutherland Avenue
Knoxville, TN 37921

Categories

Brakes & Wheel End
Air System
Electrical & Lighting
Engine
Filtration
Suspension & Steering
Trailer Parts
Drivetrain

Resources

Catalog
VIN Lookup
Visual Part ID
About
Contact

Policies

Shipping Policy
Return Policy
Terms of Service
Privacy Policy

© 2026 partsnow.ai. All rights reserved.partsnow.ai is operated by Post Equipment, Inc.

VISAMCAMEXDISCOVER

|Secured by Stripe

Home/Knappco Corp.

Knappco Corp.

Availability

In Stock

Quote Required

Price Range

$

–

$

All Categories Air System1,202 Battery4 Body & Cab806 Brakes73 Brakes & Wheel End1,309 Cooling System539 Driveline759 Drivetrain604 Electrical & Lighting2,006 Engine739 Exhaust362 Filters82 Filtration823 Fuel System283 Hardware & Fasteners2,872 HVAC400 Hydraulics462 Probes34 Probes & Sensors303 Suspension & Steering1,174 Tools & Supplies883 Trailer Parts1,050 Truck Parts165

All Brands Advance Auto Parts- AAP Financial Services Advanced Wheel Sales AllPro Distributing Aurora Aurora Parts & Accessories Aurora Parts & Accessories.Automann

1–24 of 16,934 parts

11285M-RK

Request QuoteAir System

11285M-RK

UPPER VALVE REPAIR KIT( MANIFOLD)

12022

Request QuoteEngine

12022

10 FILL LID GASKET (CIVACON)

12053-2

Request QuoteHydraulics

12053-2

2 COMPARTMENT BLOCK

12053-3

Request QuoteHydraulics

12053-3

CIVACONTROL BLOCK (3 COMP)

12053-4

In StockHydraulics

12053-4

VALVE 4 STACK

12053-5-A

In StockHydraulics

12053-5-A

5 POSITION STACKING VALVE

12686

Request QuoteProbes & Sensors

12686

API HANDLE SENSOR

1455

In StockProbes & Sensors

1455

PROBE HOLDER (CIVACON)

1600

In StockProbes & Sensors

1600

THERM PROBE GREEN

1910A

In StockElectrical & Lighting

1910A

TERMINATOR

235000108

Request QuoteElectrical & Lighting

235000108

SCULLY CONNECT CABLE(8')

3308-3308

Request QuoteProbes & Sensors

3308-3308

ROM 3 MONITOR ASSY

3358-KIT

Request QuoteElectrical & Lighting

3358-KIT

ROM 3 UPGRADE KIT (REPLACES 3252)

4414

In StockProbes & Sensors

4414

THERM. FACE PLATE

5350-7

5350-7

7' CIVASTAR PROBE, BLACK/RED

5356-2W

5356-2W

CIVASTAR REPL. CAP ONLY

5650RL-12

5650RL-12

12' CIVASTAR ROMLINK REPL PROBE

5650RL-18

5650RL-18

PROBE (CIVASTAR 18)

5650RL-7

5650RL-7

7 CIVIASTAR ROMLINK REPLACEMENT PROBE

5650U-7

5650U-7

7' CIVASTAR PROBE, GRAY

60WRK

In StockHardware & Fasteners

60WRK

SIGHT GLASS WINDOW KIT

6600N

Request QuoteFuel System

6600N

10 PAF ASSY

891BRK

In StockBody & Cab

891BRK

SIGHT GLASS KIT

ASA-1

In StockProbes & Sensors

ASA-1

AIR PRESSURE SWITCH, CIVACON

Previous

Page1of706

Showing 1–24 of 16,934

Home/Knappco Corp.

Knappco Corp.

Availability

In Stock

Quote Required

Price Range

$

–

$

All Categories Air System1,202 Battery4 Body & Cab806 Brakes73 Brakes & Wheel End1,309 Cooling System539 Driveline759 Drivetrain604 Electrical & Lighting2,006 Engine739 Exhaust362 Filters82 Filtration823 Fuel System283 Hardware & Fasteners2,872 HVAC400 Hydraulics462 Probes34 Probes & Sensors303 Suspension & Steering1,174 Tools & Supplies883 Trailer Parts1,050 Truck Parts165

All Brands Advance Auto Parts- AAP Financial Services Advanced Wheel Sales AllPro Distributing Aurora Aurora Parts & Accessories Aurora Parts & Accessories.Automann

1–24 of 16,934 parts

11285M-RK

Request QuoteAir System

11285M-RK

UPPER VALVE REPAIR KIT( MANIFOLD)

12022

Request QuoteEngine

12022

10 FILL LID GASKET (CIVACON)

12053-2

Request QuoteHydraulics

12053-2

2 COMPARTMENT BLOCK

12053-3

Request QuoteHydraulics

12053-3

CIVACONTROL BLOCK (3 COMP)

12053-4

In StockHydraulics

12053-4

VALVE 4 STACK

12053-5-A

In StockHydraulics

12053-5-A

5 POSITION STACKING VALVE

12686

Request QuoteProbes & Sensors

12686

API HANDLE SENSOR

1455

In StockProbes & Sensors

1455

PROBE HOLDER (CIVACON)

1600

In StockProbes & Sensors

1600

THERM PROBE GREEN

1910A

In StockElectrical & Lighting

1910A

TERMINATOR

235000108

Request QuoteElectrical & Lighting

235000108

SCULLY CONNECT CABLE(8')

3308-3308

Request QuoteProbes & Sensors

3308-3308

ROM 3 MONITOR ASSY

3358-KIT

Request QuoteElectrical & Lighting

3358-KIT

ROM 3 UPGRADE KIT (REPLACES 3252)

4414

In StockProbes & Sensors

4414

THERM. FACE PLATE

5350-7

5350-7

7' CIVASTAR PROBE, BLACK/RED

5356-2W

5356-2W

CIVASTAR REPL. CAP ONLY

5650RL-12

5650RL-12

12' CIVASTAR ROMLINK REPL PROBE

5650RL-18

5650RL-18

PROBE (CIVASTAR 18)

5650RL-7

5650RL-7

7 CIVIASTAR ROMLINK REPLACEMENT PROBE

5650U-7

5650U-7

7' CIVASTAR PROBE, GRAY

60WRK

In StockHardware & Fasteners

60WRK

SIGHT GLASS WINDOW KIT

6600N

Request QuoteFuel System

6600N

10 PAF ASSY

891BRK

In StockBody & Cab

891BRK

SIGHT GLASS KIT

ASA-1

In StockProbes & Sensors

ASA-1

AIR PRESSURE SWITCH, CIVACON

Previous

Page1of706

Showing 1–24 of 16,934